As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:577-71-9
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
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Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
3,4-DINITROPHENOLAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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3,4-dinitrophenolAppearance:ask Storage:Keep in dry and cool condition Package:foil aluminium bag/vacuum packing Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) o
bulk production Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine ch
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology
meta-nitrophenol
A
2,5-dinitrophenol
B
3,4-dinitophenol
C
2,3-dinitrophenol
Conditions | Yield |
---|---|
With sulfuric acid; potassium nitrate at 50℃; for 4h; | A 45% B 10% C 45% |
With copper(II) nitrate In ethanol for 20h; Heating; | A n/a B n/a C 14.6% |
Conditions | Yield |
---|---|
With methanesulfonic acid; sodium cyanoborohydride In methanol at 20℃; pH=3; | A n/a B 5% |
Conditions | Yield |
---|---|
With nitric acid; sodium nitrite |
Conditions | Yield |
---|---|
durch Nitrierung; |
Conditions | Yield |
---|---|
With nitric acid |
meta-nitrophenol
A
2,6-dinitrophenol
B
3,4-dinitophenol
C
2,3-dinitrophenol
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid Product distribution; Ambient temperature; with 97percent CF3SO3H; | A 35 % Chromat. B 13 % Chromat. C 52 % Chromat. |
With trifluorormethanesulfonic acid Ambient temperature; nitration; | A 37 % Chromat. B 12 % Chromat. C 51 % Chromat. |
With trifluorormethanesulfonic acid Ambient temperature; nitration; | A 35 % Spectr. B 13 % Spectr. C 52 % Spectr. |
2,3-dinitrophenol
A
meta-nitrophenol
B
2,6-dinitrophenol
C
3,4-dinitophenol
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 100℃; or in 94 or 97percent acid; Yield given. Yields of byproduct given; | |
With trifluorormethanesulfonic acid at 100℃; Kinetics; Thermodynamic data; Mechanism; other concentrations of CF3SO3H, other temps.; Ea; |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 70℃; Yield given. Yields of byproduct given; | |
With trifluorormethanesulfonic acid at 70℃; Yield given. Yields of byproduct given; | |
With trifluorormethanesulfonic acid at 100℃; Rate constant; |
3,4-dinitrophenyl cinnamate
A
(E)-3-phenylacrylic acid
B
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydroxide In water; acetone at 25℃; Rate constant; addn. of salt; |
Conditions | Yield |
---|---|
With sodium azide In water; acetone at 25℃; Rate constant; addn. of salt; |
3,4-dinitrophenyl 2,4,6-trinitrophenyl ether
aniline
A
3,4-dinitophenol
B
trinitro-2,4,6 diphenylamine
Conditions | Yield |
---|---|
In benzene at 5 - 35℃; Thermodynamic data; Kinetics; ΔH(excit.), ΔS(excit.); |
Conditions | Yield |
---|---|
With aq. alkali In 1,4-dioxane at 25℃; Rate constant; pH: 8.11, ionic strength: 0.1 M (KCl); other values of pH; |
3-monochlorophenol
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
In 1,4-dioxane; water at 25℃; Rate constant; |
2-monochlorophenol
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
In 1,4-dioxane; water at 25℃; Rate constant; |
4-cyanophenol
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
In 1,4-dioxane; water at 25℃; Rate constant; |
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
B
2,4-dimethoxy-6-hydroxy-1,3,5-triazine
Conditions | Yield |
---|---|
With water In 1,4-dioxane at 25℃; Rate constant; |
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
phenol
A
3,4-dinitophenol
B
2-phenyloxy-4,6-dimethoxy-1,3,5-triazine
Conditions | Yield |
---|---|
In 1,4-dioxane; water at 25℃; Rate constant; |
morpholine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
pyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
B
1-(4,6-dimethoxy-[1,3,5]triazin-2-yl)-pyridinium
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
3,5-Lutidine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
2,6-dimethylpyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
4-aminopyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
2,4,6-trimethyl-pyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
4-methoxypyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
dmap
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
3-Methylpyridine
4-(3',4'-dinitrophenoxy)-2,6-dimethoxy-1,3,5-trazine
A
3,4-dinitophenol
Conditions | Yield |
---|---|
With hydrogenchloride; tris(hydroxymethylamino)methane buffer In 1,4-dioxane at 25℃; Rate constant; |
Conditions | Yield |
---|---|
In cyclohexane at 23.3℃; Equilibrium constant; |
3,4-dinitrophenyl β-D-glucopyranosyl-(1-4)-β-D-glucopyranosyl-(1-3)-β-D-glucopyranoside
A
3,4-dinitophenol
B
O-β-D-glucopyranosyl-(1-4)-O-β-D-glucopyranosyl-(1-3)-β-D-glucose
Conditions | Yield |
---|---|
With 1,3-1,4-glucanase (from Bacillus licheniformis); water In water at 55℃; Rate constant; citrate-phosphate buffer; var. temp.: 30 deg C; |
Conditions | Yield |
---|---|
durch Nitrieren; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In water; acetonitrile at 20℃; for 0.333333h; | 96% |
Stage #1: 3,4-dinitophenol In water; acetonitrile at 20℃; for 0.0833333h; Stage #2: With sodium tetrahydroborate In water; acetonitrile at 20℃; for 1h; | 90% |
With sodium tetrahydroborate; water at 20℃; for 2.25h; | 80% |
4-Chloro-2-methylthiopyrimidine
3,4-dinitophenol
4-(3,4-dinitro-phenoxy)-2-methylsulfanyl-pyrimidine
Conditions | Yield |
---|---|
at 150℃; for 2h; | 95% |
at 150℃; for 2h; |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 0 - 20℃; for 1h; | 94% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0 - 65℃; for 24h; | 94% |
3,4-dinitophenol
1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose
3,4-dinitrophenyl 2,3,4-tri-O-acetyl-β-D-xylopyranoside
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine; calcium sulfate; silver carbonate In acetonitrile for 0.5h; | 90% |
With 2,6-dimethylpyridine; silver carbonate In acetonitrile at 20℃; |
α-D-xylopyranosyl fluoride
3,4-dinitophenol
3,4-dinitrophenyl-α-D-xylopyranoside
Conditions | Yield |
---|---|
With α-thioglycoligase YicI-D482A mutant In aq. phosphate buffer at 25℃; for 4h; pH=8.0; pH-value; Enzymatic reaction; | 89% |
3,4-dinitophenol
ethyl bromoacetate
ethyl 2-(3,4-dinitrophenoxy)acetate
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 20℃; | 80% |
With caesium carbonate In acetonitrile at 20℃; for 12h; |
Conditions | Yield |
---|---|
In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere; | 79% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 110 - 120℃; for 3h; | 77% |
3,4-dinitophenol
1-chloromethyl-4-fluorobenzene
4-(4-fluorobenzyloxy)-1,2-dinitrobenzene
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 24h; Product distribution / selectivity; | 76% |
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 20℃; | 70% |
Conditions | Yield |
---|---|
In toluene Heating; | 60% |
3,4-dinitophenol
N-chloroethylpiperidine hydrochloride
1-(2-(piperidin-1-yl)ethoxy)-3,4-dinitrobenzene
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 100℃; for 4h; Inert atmosphere; | 51.9% |
6,7-dimethoxy-4-chloroquinoline
3,4-dinitophenol
4-(3,4-dinitrophenoxy)-6,7-dimethoxyquinoline
Conditions | Yield |
---|---|
at 150℃; for 4h; | 46% |
at 150℃; for 4h; |
3,4-dinitophenol
2-acetamido-2,4,6,-tri-O-acetyl-1-chloro-1,2-dideoxy-α-D-galactopyranose
Conditions | Yield |
---|---|
Stage #1: 3,4-dinitophenol; 2-acetamido-2,4,6,-tri-O-acetyl-1-chloro-1,2-dideoxy-α-D-galactopyranose With N-benzyl-N,N,N-triethylammonium chloride In dichloromethane Stage #2: With sodium hydroxide In dichloromethane at 20℃; | 35% |
Conditions | Yield |
---|---|
at 150℃; for 0.5h; | 33% |
at 150℃; for 0.5h; |
3,4-dinitophenol
4-(bromomethyl)-2-chloro-1-methoxybenzene
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20 - 60℃; for 24h; Inert atmosphere; | 29.4% |
3,4-dinitophenol
chloromethyl phenyl sulfone
2-Benzenesulfonylmethyl-3,4-dinitro-phenol
Conditions | Yield |
---|---|
With sodium hydroxide In dimethyl sulfoxide at 20℃; | 23% |
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl bromide
3,4-dinitophenol
3,4-dinitrophenyl 2,3,5-tri-O-benzoyl-α-L-arabinofuranoside
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 16h; Heating; | 15% |
3,4-dinitophenol
4-chloro-N-methylpicolinamide
4-(3,4-dinitro-phenoxy)-pyridine-2-carboxylic acid methyl amide
Conditions | Yield |
---|---|
at 150 - 170℃; for 17h; | 15% |
at 150 - 170℃; for 17h; |
3,4-dinitophenol
4-chloro-1H-pyrrolo[2,3-d]pyrimidine
4-(3,4-dinitro-phenoxy)-7,7a-dihydro-4aH-pyrrolo[2,3-d]pyrimidine
Conditions | Yield |
---|---|
With TEA; trifluoroacetic acid at 150℃; for 2h; | 14% |
Conditions | Yield |
---|---|
With acetic acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
beim Nitrieren; | |
beim Nitrieren; |
3,4-dinitophenol
2,6-dibromo-3,4-dinitro-phenol
Conditions | Yield |
---|---|
With ethanol; bromine |
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